210645744

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2671}}^1$

素因数の和:2766

約数の個数: 80

約数和(自身を含む): 572534784

約数和(自身を除く): 361889040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 496, 636, 744, 848, 1272, 1488, 1643, 2544, 2671, 3286, 4929, 5342, 6572, 8013, 9858, 10684, 13144, 16026, 19716, 21368, 26288, 32052, 39432, 42736, 64104, 78864, 82801, 128208, 141563, 165602, 248403, 283126, 331204, 424689, 496806, 566252, 662408, 849378, 993612, 1132504, 1324816, 1698756, 1987224, 2265008, 3397512, 3974448, 4388453, 6795024, 8776906, 13165359, 17553812, 26330718, 35107624, 52661436, 70215248, 105322872, 210645744]

約数ペア:

[(1, 210645744), (2, 105322872), (3, 70215248), (4, 52661436), (6, 35107624), (8, 26330718), (12, 17553812), (16, 13165359), (24, 8776906), (31, 6795024), (48, 4388453), (53, 3974448), (62, 3397512), (93, 2265008), (106, 1987224), (124, 1698756), (159, 1324816), (186, 1132504), (212, 993612), (248, 849378), (318, 662408), (372, 566252), (424, 496806), (496, 424689), (636, 331204), (744, 283126), (848, 248403), (1272, 165602), (1488, 141563), (1643, 128208), (2544, 82801), (2671, 78864), (3286, 64104), (4929, 42736), (5342, 39432), (6572, 32052), (8013, 26288), (9858, 21368), (10684, 19716), (13144, 16026)]